Spectrophotometer

Product ID:SR-YD5050

Introduction:

Lab-kits launched new model YD5050 Grating Spectrophotometer Densitometer with 45/0(45 ring-shaped illumination, 0 degree viewing angle), comply to standard ISO 5-4, CIE No.15. It is suitable for using in ink printing, in Film Processing, Textile Printing and Dyeing, Plastic Electronics and Other Industries for Color Measurement and Quality Control; especially suitable for the measurement and quality control of optical density and dot enlargement in ink printing.

Under the 45/0 geometric optical illumination and the testing conditions of M O, M 1, M 2, M 3 stipulated by ISO 13655 standard, the instrument can accurately measure the reflectance data of samples. Under multiple color spaces, it can accurately measure various printing density indexes, color difference formulas and color indexes, and can meet the user's regular testing of various parameters.

 

Product Features

1. 45/0 geometrical optics structure, comply with CIE, the testing conditions of M O, M 1, M 2, M 3 stipulated by ISO 13655 standard, it can accurately measure various printing density, overprint rate and other printing parameters.

2. Accurately measure reflectance spectrum, CMYK density and Lab value of the sample;

3. High-configuration electronic hardware: 3.5-inch TFT true-color screen, capacitive touch screen, concave grating, 256-pixel dual-array CMOS image sensor, etc.

4. Perfect combination of the beautiful appearance and the ergonomic structure design;

5. Optional apertures: Φ2/4/8mm, adapt to more samples;

6. Large-capacity storage space, over 20,000 test data

7. Combined LED light sources with long life and low power consumption, including UV light;

8.  USB/Blue2.1 dual communication mode is widely useful;

9. Especially suitable for process control and quality control of printing plants;

10. PC software has powerful function expansion.

 

Measurement Geometry

45/0(45 ring-shaped illumination, 0 degree   viewing angle); ISO 5-4, CIE No.15

Features

high accuracy spectrophotometer densitometer,   apply in ink printing, in Film Processing, Textile Printing and Dyeing, Plastic   Electronics and Other Industries for Color Measurement and Quality Control;   especially suitable for the measurement and quality control of optical   density and dot enlargement in ink printing; able to customize single aperture   Φ2mm, Φ4mm, Φ8mm.

Light Source

Combined LED Light, UV Light

Spectral separation device

Concave Grating

Detector

256 Image Element Double Array CMOS Image Sensor

Wavelength Range

400~700nm

Wavelength Pitch

10nm

Half Bandwidth

10nm

Measurement Conditions

Compliance with ISO 13655 measurement conditions;
  M0 (CIE Light Soure A)
  M1 (CIE Light Soure D50)
  M2 (Excluding UV light source)
  M3 (M2+Polarized light filter)

Density Standards

ISO Status A, E, I, T

Density index

Density value, density difference, dot area, dot   enlargement, overprint, printing characteristics, printing contrast, tone   error and gray scale, density scanning

Measurement aperture

Customized one apertureΦ2mm, Φ4mm, Φ8mm optional

Color Spaces

CIE LAB,XYZ,Yxy,LCh,CIE LUV,HunterLAB

Color Difference Formula

ΔE*ab,ΔE*94,ΔE*00,ΔE*uv,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE(Hunter)

Other Colorimetric Index

WI (ASTM E313, CIE/ISO,AATCC,Hunter),
  YI(ASTM D1925,ASTM 313),
  MI (Metamerism Index),Opacity,

Observer Angle

2°/10°

Illuminants

A,C,D50,D55,D65,D75,F2(CWF),F7(DLP),F11(TL84),F12(TL83/U30),F1,F3,F4,F5,F6,F8,F9,F10(TPL5)

Measurement Time

About 1.5s

Repeatability

Density: Within 0.01 D

Chromaticity value: within ΔE*ab 0.03 (When a   white calibration plate is measured 30 times at 5 second intervals after   white calibration) Except M3

Inter-instrument Error

Within ΔE*ab 0.18 (Average for 12 BCRA Series II   color tiles) Except M3

Measurement mode

Single Measurement, Average Measurement (2-99)

Size(L*W*H)

184*77*105mm

Weight

About 600g

Power source

Li-ion battery. 5000 measurements within 8 hours

Illuminant Life Span

5 years, more than 3 million times measurements

Display

3.5-inch TFT color LCD, Capacitive Touch Screen

Interface

USB, Bluetooth 4.0

Data memory

20000 pcs

Language

English

Working Environment

Temperature: 0~40; Humidity: 0~85% (No Condensation); altitude:   less than 2000 m

Storage Environment

 Temperature: -20~50; Humidity: 0~85% (No Condensation)

Standard Accessory

Power Adapter, USB Cable, Built-in li-ion   battery, User Manual, software (download from the website), White and Black   Calibration Board, Protective Cover, Polarization filter box, Locating Plate

Optional Accessory

Micro Printer

Notes: The specifications   are subject to change without notice.

 

INQUIRY